Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 16.66
Milk (kg) -547.00 -0.014 7.66
Fat (kg) -7.92 -0.375 2.97
Prot (kg) -13.68 -0.441 6.04
Fertility Sub Index -2.44
Calving Interval (days) 1.51 -1.459 -2.20
Survival (%) -0.21 1.117 -0.23
Calving Sub Index 0.59
Gestation Length (days) -0.64 -0.919 0.59
Beef Sub Index 4.07
Carcass Weight (kg) -14.00 -0.528 7.39
Age of Slaughter (days) 7.69 -0.432 -3.32
Maintenance Sub Index Maint. Sub Index 13.24
Live WT (kg) -43.20 -0.307 13.24
Total Carbon Sub Index 32.12

* Based on an €80/tonne carbon price